I had depression with severe anxiety that severely hurt my grades sophomore and junior year. It was only at the end of junior year that I got it under control with medication and meditation. If I didn't mention the depression than it'll look at my colleges like I'm a far worse student than I really am. I went from being a straight A student to mostly B with a few A and some C. Because both my parents are doctors, I never got a diagnosis. If I write about it in the "additional information", will colleges require a diagnosis from me?